Growing community of inventors

Erlangen, Germany

Ralph Grassmann

Average Co-Inventor Count = 3.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 0

Ralph Grassmann ↔ William A Haseltine (1 patent)Ralph Grassmann ↔ Bernhard W Fleckenstein (1 patent)Ralph Grassmann ↔ Ingrid Muller-Fleckenstein (1 patent)Ralph Grassmann ↔ Marie-Christine Dokhelar (1 patent)Ralph Grassmann ↔ Bernard Fleckenstein (1 patent)Ralph Grassmann ↔ Kathleen McGuire (1 patent)Ralph GrassmannRalph Grassmann (2 patents)William A HaseltineWilliam A Haseltine (25 patents)Bernhard W FleckensteinBernhard W Fleckenstein (19 patents)Ingrid Muller-FleckensteinIngrid Muller-Fleckenstein (1 patent)Marie-Christine DokhelarMarie-Christine Dokhelar (1 patent)Bernard FleckensteinBernard Fleckenstein (1 patent)Kathleen McGuireKathleen McGuire (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hoechst Aktiengesellschaft (1 from 6,662 patents)

2. Dana-farber-cancer Institute Inc. (1 from 1,209 patents)

3. Behringwerke Aktiengesellschaft (1 from 340 patents)


2 patents:

1. 6025153 - Selectable vectors for human T cells

2. 5424197 - H. saimiri-HTLV-X region vector

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/18/2025
Loading…